UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 20 APR 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 140 SFC 953 552 18.2 1.2 32 17.0 9.5 220 11 295.4 296.2 284.7 308.3 4.38 2 951 570 17.6 3.6 39 14.0 10.1 221 12 295.0 295.9 285.4 310.2 5.21 3 945 624 17.2 3.2 39 14.0 9.7 226 14 295.1 296.0 285.3 310.0 5.09 4 925 806 15.2 2.2 41 13.0 8.5 240 23 294.9 295.7 284.9 309.1 4.85 5 850 1514 8.2 0.2 57 8.0 4.3 260 36 294.7 295.6 284.6 308.2 4.56 6 750 2530 -1.1 -2.9 88 1.8 -1.9 279 35 295.4 296.1 284.4 307.6 4.12 7 707 2998 -4.5 -7.3 81 2.8 -5.6 288 35 296.7 297.2 283.8 306.1 3.12 8 700 3077 -2.7 -10.7 54 8.0 -5.7 290 35 299.5 299.9 284.1 306.9 2.41 9 693 3157 -1.1 -21.1 20 20.0 -7.0 291 35 302.1 302.3 283.6 305.5 1.02 10 685 3249 -1.1 -29.1 10 28.0 -7.9 292 35 303.1 303.2 283.3 304.8 0.50 11 634 3861 -5.7 -25.7 19 20.0 -10.7 297 34 304.7 304.8 284.2 307.2 0.74 12 600 4291 -7.9 -34.9 9 27.0 -13.1 301 33 307.0 307.0 284.6 308.1 0.33 13 568 4715 -10.9 -37.9 9 27.0 -15.5 306 33 308.3 308.3 285.0 309.2 0.26 14 524 5328 -15.9 -38.9 12 23.0 -19.4 312 32 309.5 309.5 285.4 310.4 0.25 15 500 5680 -18.5 -43.5 9 25.0 -21.7 315 31 310.5 310.5 285.7 311.1 0.16 16 497 5725 -18.9 -43.9 9 25.0 -22.0 315 31 310.5 310.6 285.7 311.1 0.16 17 461 6279 -23.5 -41.5 18 18.0 -25.6 313 29 311.5 311.6 286.2 312.3 0.22 18 423 6902 -28.1 -54.1 6 26.0 -29.9 311 27 313.4 313.4 286.6 313.6 0.06 19 400 7300 -31.5 -49.5 15 18.0 -32.8 310 25 314.0 314.1 286.9 314.4 0.10 20 300 9260 -48.1 -51.7 66 3.6 -48.3 325 25 317.6 317.6 288.1 318.0 0.11 21 294 9392 -49.3 -52.8 67 3.5 -49.4 326 25 317.7 317.7 288.1 318.1 0.10 22 250 10430 -58.1 -63.1 53 5.0 -58.2 330 25 319.7 319.7 288.7 319.8 0.03 23 218 11277 -64.7 -70.7 43 6.0 -64.7 309 14 322.3 322.3 289.5 322.3 0.01 24 205 11651 -66.1 -70.5 54 4.4 -66.1 299 9 325.8 325.8 290.5 325.8 0.01 25 200 11800 -66.7 -71.4 51 4.7 -66.7 295 7 327.1 327.1 290.9 327.2 0.01 26 197 11892 -67.3 -71.9 52 4.6 -67.3 280 11 327.6 327.6 291.0 327.6 0.01 27 170 12798 -61.5 -69.5 34 8.0 -61.6 280 21 351.3 351.3 297.0 351.4 0.02 28 154 13415 -60.5 -70.5 26 10.0 -60.6 280 27 363.1 363.1 299.3 363.2 0.02 29 150 13580 -60.5 -71.5 22 11.0 -60.6 280 29 365.9 365.9 299.8 365.9 0.02 30 143 13877 -59.3 -71.3 20 12.0 -59.5 281 29 373.0 373.0 301.1 373.1 0.02 31 128 14571 -57.9 -72.9 13 15.0 -58.2 284 27 387.5 387.5 303.4 387.6 0.02 32 126 14670 -57.9 -72.9 13 15.0 -58.2 284 27 389.3 389.3 303.7 389.3 0.02 33 122 14872 -57.9 -73.9 11 16.0 -58.2 285 27 392.9 392.9 304.2 392.9 0.01 34 120 14976 -57.9 -73.9 11 16.0 -58.2 286 27 394.7 394.7 304.5 394.8 0.01 35 117 15135 -57.5 -74.5 10 17.0 -57.8 286 27 398.3 398.3 305.0 398.4 0.01 36 112 15410 -58.3 -75.3 10 17.0 -58.6 287 26 401.8 401.8 305.5 401.9 0.01 37 106 15755 -58.5 -77.5 7 19.0 -58.8 289 26 407.8 407.8 306.2 407.9 0.01 38 104 15874 -58.5 -77.5 7 19.0 -58.8 289 25 410.1 410.1 306.5 410.1 0.01 39 100 16120 -58.3 -78.3 6 20.0 -58.6 290 25 415.1 415.1 307.2 415.1 0.01 40 87 16996 -59.9 -81.9 4 22.0 -60.2 286 24 428.7 428.7 308.7 428.8 0.01 41 70 18360 -59.3 -85.3 2 26.0 -59.7 280 23 457.5 457.5 311.5 457.5 0.00 42 69 18450 -59.1 -85.1 2 26.0 -59.6 281 23 459.8 459.8 311.8 459.9 0.00 43 67 18634 -59.1 -85.1 2 26.0 -59.6 282 22 463.7 463.7 312.1 463.7 0.00 44 62 19121 -57.9 -83.9 2 26.0 -58.5 285 20 476.8 476.8 313.2 476.8 0.01 45 57 19651 -57.3 -83.3 2 26.0 -58.0 289 18 489.7 489.7 314.2 489.8 0.01 46 54 19992 -57.3 -83.3 2 26.0 -58.0 292 17 497.4 497.4 314.8 497.4 0.01 47 50 20480 -55.5 -81.5 3 26.0 -56.5 295 15 512.7 512.7 315.8 512.8 0.01 48 44 21292 -56.3 -82.3 2 26.0 -57.3 295 14 529.8 529.8 316.9 529.9 0.01 49 41 21741 -55.5 -81.5 3 26.0 -56.6 295 13 542.6 542.6 317.7 542.7 0.01 50 40 21898 -55.5 -81.5 3 26.0 -56.6 295 13 546.5 546.5 317.9 546.6 0.01 51 38 22225 -55.5 -81.5 3 26.0 -56.7 295 13 554.5 554.6 318.3 554.6 0.01 52 36 22569 -55.1 -81.1 3 26.0 -56.4 295 12 564.2 564.2 318.9 564.3 0.02 53 33 23123 -55.7 -80.7 3 25.0 -57.1 295 12 576.9 576.9 319.5 577.0 0.02 54 31 23521 -55.3 -81.3 3 26.0 -56.8 295 11 588.3 588.3 320.0 588.5 0.02 55 30 23730 -56.3 -81.3 3 25.0 -57.6 295 11 591.2 591.2 320.2 591.3 0.02 56 29 23945 -56.9 -80.9 3 24.0 -58.2 293 12 595.3 595.3 320.4 595.4 0.02 57 28 24168 -57.3 -82.3 3 25.0 -58.6 292 12 600.2 600.2 320.6 600.3 0.02 58 26 24639 -55.3 -81.3 3 26.0 -57.0 288 13 618.7 618.7 321.5 618.8 0.02 59 22 25708 -54.7 -79.7 3 25.0 -56.8 280 16 650.8 650.8 322.7 651.0 0.03 60 21 26007 -54.3 -79.3 3 25.0 -56.5 277 16 660.7 660.7 323.1 661.0 0.04 61 20 26320 -54.1 -79.1 3 25.0 -56.5 275 17 670.6 670.6 323.4 670.9 0.04 62 19 26650 -54.1 -79.1 3 25.0 -56.5 274 18 680.5 680.5 323.8 680.8 0.04 63 18 26999 -53.1 -78.1 3 25.0 -55.9 273 19 694.2 694.3 324.3 694.7 0.05 64 17 27368 -53.3 -78.3 3 25.0 -56.2 271 19 705.0 705.1 324.6 705.5 0.05 65 15 28179 -51.1 -77.1 3 26.0 -54.9 269 21 738.1 738.1 325.6 738.7 0.07 66 14 28629 -51.1 -76.1 4 25.0 -55.1 267 22 752.8 752.8 326.0 753.6 0.09 67 12 29642 -47.5 -74.5 3 27.0 -53.2 264 24 799.4 799.5 327.3 800.7 0.13 68 12 29642 -46.7 -73.7 3 27.0 -52.8 264 24 802.3 802.4 327.3 803.7 0.15 69 10 30850 -47.7 -73.7 3 26.0 -53.9 260 27 841.5 841.6 328.2 843.3 0.18 70 9.2 31403 -45.7 -71.7 4 26.0 -53.1 869.4 869.6 328.8 872.2 0.26 71 8.7 31776 -45.1 -71.1 4 26.0 -52.9 885.8 885.9 329.2 889.1 0.30 72 8.6 31853 -45.1 -71.1 4 26.0 -53.0 888.7 888.9 329.2 892.1 0.30 73 7.6 32688 -39.9 -68.9 3 29.0 -51.1 941.7 942.0 330.3 947.2 0.47 74 7.2 33059 -38.7 -67.7 3 29.0 -50.8 961.3 961.6 330.7 968.4 0.59 75 6.7 33551 -40.5 -68.5 3 28.0 -51.9 973.7 974.1 330.8 980.6 0.56 TRP 197 11892 -67.3 -71.9 52 4.6 -67.3 280 11 327.6 327.6 291.0 327.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5540.00 m Freezing level: 761.83 mb = 2409.89 m = 7906.36 ft Wetbulb zero: 780.81 mb = 2203.21 m = 7228.30 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 37.68 % Est. max temperature: 17.89 C = 64.19 F Sfc-Lift cond lev (LCL): 738.32 mb = 2654.51 m = 8708.90 ft T: -2.00 C 700-500 lapse rate: 6.07 C/km ThetaE index: 4.15 C Layer 945.0- 700.0 mb Conv cond level (CCL): 752.73 mb = 2500.53 m = 8203.73 ft Mean mixing ratio: 4.79 g/kg Conv temperature: 18.17 C = 64.71 F Cap Strength: 4.80 C Lifted Index: 4.51 C Risk: None Lifted Index @300 mb: 6.37 C Lifted Index @700 mb: 1.97 C Showalter Index: 4.98 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 18.70 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 105.40 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.29 J/kg Max Up Vert Vel: 2.57 m/s Conv Inhibition (B-): 8.27 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 758.20 mb = 2441.82 m = 8011.11 ft Lev Free Conv (LFC): 733.20 mb = 2709.76 m = 8890.18 ft Equ Level (EL): 703.20 mb = 3040.96 m = 9976.77 ft B at Equ Level: -1.15 J/kg Max Parcel Lev (MPL): 703.20 mb = 3040.96 m = 9976.77 ft Wind level data Storm motion: 320 at 24 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 953 552 220 11 7.1 8.4 | 162 28 -8.5 26.8 1 925 806 240 23 19.9 11.5 | 188 30 4.4 29.8 2 850 1514 260 36 35.5 6.3 | 219 32 19.9 24.6 3 700 3077 290 35 32.9 -12.0 | 250 18 17.3 6.4 4 500 5680 315 31 21.9 -21.9 | 299 7 6.4 -3.6 5 400 7300 310 25 19.2 -16.1 | 238 4 3.6 2.3 6 300 9260 325 25 14.3 -20.5 | 30 2 -1.2 -2.1 7 250 10430 330 25 12.5 -21.7 | 43 5 -3.1 -3.3 8 200 11800 295 7 6.3 -3.0 | 149 18 -9.2 15.4 9 197 11892 280 11 10.8 -1.9 | 164 17 -4.7 16.4 10 150 13580 280 29 28.6 -5.0 | 224 19 13.0 13.3 11 100 16120 290 25 23.5 -8.6 | 219 13 7.9 9.8 12 70 18360 280 23 22.7 -4.0 | 206 16 7.1 14.4 13 50 20480 295 15 13.6 -6.3 | 171 12 -2.0 12.0 14 30 23730 295 11 10.0 -4.6 | 158 15 -5.6 13.7 15 20 26320 275 17 16.9 -1.5 | 185 17 1.4 16.9 16 10 30850 260 27 26.6 4.7 | 206 26 11.0 23.0 Wind Parameters Mean winds (0-6000m): 289.7 at 32.1 knts Storm direction: 319.7 at 24.1 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 332.0 neg: 0.0 tot: 332.0 m^2/s^2 ave: 110.7 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 80.14 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 240 21 185 29| 18.9 0.0 18.9|145.9 0.0 145.9 291.8 0.99| 19.4 19.2 1000 250 27 199 29| 14.7 0.0 14.7|240.1 0.0 240.1 240.1 0.99| 15.6 15.5 1500 256 30 207 29| 10.2 0.0 10.2|273.0 0.0 273.0 182.0 0.94| 12.5 11.8 2000 262 31 214 28| 8.1 0.0 8.1|300.5 0.0 300.5 150.2 0.91| 10.9 9.9 2500 267 32 219 26| 6.8 0.0 6.8|323.4 0.0 323.4 129.4 0.89| 9.9 8.8 3000 271 32 224 24| 5.7 0.0 5.7|332.0 0.0 332.0 110.7 0.87| 8.8 7.6 4000 278 33 231 22| 4.3 0.0 4.3|344.9 0.0 344.9 86.2 0.84| 7.4 6.2 5000 285 33 238 19| 3.5 0.0 3.5|355.0 0.0 355.0 71.0 0.83| 6.5 5.4 6000 290 32 243 16| 2.8 0.2 2.9|355.9 -3.9 351.9 58.7 0.75| 5.7 4.3 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250420.12.gif